COURSE OBJECTIVE:
After you successfully complete this course, expect to be able to:
• Network Fundamentals
• Review Aruba Switching portfolio
• ArubaOS-CX Network Operating System
• VLANs
• Spanning Tree Protocol
• VRRP
• Link Aggregation
• IP Routing
• Subnetting
• OSPFv2 – Single Area
• Stacking using VSF
• Secure Management and Maintenance
• Aruba NetEdit
TARGET AUDIENCE:
Ideal candidates are IT Professionals who deploy small-to-medium scale enterprise network solutions based on Aruba products and technologies.
COURSE PREREQUISITES:
Not available. Please contact.
COURSE CONTENT:
Network Fundamentals
• What is a network?
• What is a Protocol?
• OSI Reference Model
• Encapsulation, frames, packets, segments
• Layer 2 to Layer 7 headers
• Media, cabling, Ethernet/wifi headers
• Binary/Hex/Decimal theory and conversion
• TCP/IP Stack (IP addressing & Transport Protocols TCP/UDP)
• Types of traffic: Unicast, Broadcast, Multicast
TCP/IPStack
• Overview
• Ethernet frames
• IPv4 Header
• TCP Header – Three-way Handshake
• TCP Header – Sequence Numbers
• TCP Header – Port Numbers
• TCP Header
• UPD Header
Basic Networking with Aruba Solutions
• Networking devices: Switches, Routers, Multilayer Switches, APs, Mobility Controllers, Firewalls, Servers (HTTP, DHCP, DNS, Telnet, FTP)
• 2-Tier vs 3-Tier hierarchy
• Switching Portfolio (AOS switches & AOS-CX switches)is this introducing both portfolio on a couple of slide and few slides on AOS-CX hardware architecture, software architecture and intro to NAE high level.
• Introduction to AOS-CX and feature set
• Port numbering
• Accessing Aruba OS-CX CLI
• Prompt modes/levels and navigation
• Context sensitive help
• Show logs, configuration, interfaces, transceivers, flash, version
• Hostname/interface name, enabling interfaces
• Link Layer Discovery Protocol
• ICMP and reachability testing tools: Ping and Traceroute
• PoE (standards one slide and what we support and one or two slide on configuration and verifications.)
VLANs
• Broadcast/collision domains
• VLAN benefits
• VLAN creation
• DHCP serverconfiguration in switches (optional)
• 802.1Q tagging
• Switchports vs. Routed ports
• MAC address table
• ARP table
• Packet Delivery part 1
Spanning Tree Protocol
• Redundant network
• L2 loops
• 802.1D
• Common Spanning Tree
• 802.1s
• 802.1w overview
• 802.1w load balancing
• 802.1w region configuration
Link Aggregation
• Static Aggregation
• LACP
• Load Balancing
IPRouting – Part 1
• Default Gateway
• DHCP IP Helper Address
• IP Routing Service
• Inter-VLAN routing
• Packet Delivery Part 2
• Need for layer 3 redundancy
• Introduction to VRF
VRRP
• VRRP overview
• VRRP basic operation
• VRRP failover and preempt
• VRRP and MSTP coordination
IPRouting – Part 2
• Subnetting
• CIDR
• Static routes
• Administrative Distance
• Floating routes
• Scalability issues
IPRouting – Part 3
• IGP vs EGP
• Distance Vector vs Link State
• OSPF Router-ID and Hello Messages
• Passive interfaces
• States
• DR and BDR
• LSDB: LSA 1 and 2
• Path selection and convergence
• Using cost to manipulate routes
Stacking
• Control Plane, Management Plane, and Data Plane
• Introduction to Stacking technologies
• Stacking Benefits
• Centralized control and management plane
• Distributed Data Plane and Distributed Link Aggregation
• VSF
• VSF requirements
• VSF Link and member roles
• VSF member IDs and port numbers
• VSF Configuration
• VSF Provisioning use cases
• Tracing Layer 2 traffic: Unicast
• Tracing Layer 2 traffic: Broadcast, Multicast, and Unknown Unicast
• VSF Failover and OSFP Graceful-Restart
• VSF Link failure without MAD
• MAD
• VSX Introduction
Secure Management and Maintenance
• OOBM port
• Management VRF
• Secure Management Protocols: AAA, SSH, HTTPS, RBAC
• Radius-based management auth (VSA)
• SNMP
• Web interface
• Configuration file management (Backup, restore, checkpoint and roll back)
• Operating System image management (backup and restore)
• Factory default/password recovery
AOS-CX Management tools
• Intro to NetEdit
• NetEdit installation
• Basic monitoring with NetEdit
• AOS-CX Mobile App
FOLLOW ON COURSES:
Not available. Please contact.